WRBZ287 Active YE

COOK COUNTY SHERIFF'S POLICE · Public Safety/Spec Emerg, 806-821/851-866 MHz, Trunked

License

Call sign: WRBZ287
Radio service: YE – Public Safety/Spec Emerg, 806-821/851-866 MHz, Trunked
Status: Active
Grant date: 2023-03-13
Effective date: 2023-03-13
Expiration date: 2033-06-06
Last action: 2023-03-13
Eligibility rule: 90.619
ULS file number: —
System ID: 4069858
Data source: l_LMpriv.zip

Licensee

Name: COOK COUNTY SHERIFF'S POLICE
FRN: 0005255146
Applicant type: Governmental Entity
Address: 1401 South Maybrook Drive Room 201
Maywood, IL 60153
Phone: 7088654808
Email: walter.klinger@ccsheriff.org

Licensee Contact

Name: COOK COUNTY SHERIFF'S POLICE DEPARTMENT
Address: 1401 S. Maybrook Drive
Maywood, IL 60153
Phone: 7088654808
Email: walter.klinger@ccsheriff.org

Locations (7)

#	Type	Site / address	City	County	St	Latitude	Longitude	Ground elev (m)	Struct. ht (m)	Overall ht (m)	Structure / ASR	Map	Coverage
1	Fixed	HOMEWOOD 1154 RIDGE RD	HOMEWOOD	COOK	IL	41.561694 41°33'42.1"N	-87.645528 87°38'43.9"W	193.8	91.0	97.5	SILO ASR 1047070	OSM ↗	Predict coverage
2	Fixed	AUTOPOUND 10351 South Woodlawn Ave - Southeast Corner of Property	Chicago	COOK	IL	41.706417 41°42'23.1"N	-87.592556 87°35'33.2"W	180.0	73.5	73.5	GTOWER ASR 1234789	OSM ↗	Predict coverage
3	Fixed	LA GRANGE PARK 26th & Beach Ave - West end of Cook County Highway Dept Yard	La Grange Park	COOK	IL	41.842694 41°50'33.7"N	-87.865056 87°51'54.2"W	191.1	73.1	79.2	GTOWER ASR 1231178	OSM ↗	Predict coverage
4	Fixed	BRIDGEVIEW CT HOUSE 10220 South 76th Avenue	Bridgeview	COOK	IL	41.707806 41°42'28.1"N	-87.811333 87°48'40.8"W	181.3	73.1	79.2	GTOWER ASR 1231175	OSM ↗	Predict coverage
5	Fixed	BLUE ISLAND 135th & Ashland Ave. - NW Corner of Cook County Highway Dept Yard	Blue Island	COOK	IL	41.647972 41°38'52.7"N	-87.666361 87°39'58.9"W	182.9	73.1	79.2	GTOWER ASR 1231179	OSM ↗	Predict coverage
6	Mobile			COOK	IL						BANT
7	6.1 m control station			COOK	IL

Frequencies (7)

Loc	Ant	Frequency (MHz)	Station class	Emission	Output (W)	ERP (W)	Ant. ht / HAAT (m)	Mobiles	First used
1	1	854.6875	FB2 Mobile Relay (repeater)	8K70D1W	63.1	75	63.4 / 62.1	1	2013-06-06
2	1	854.6875	FB2 Mobile Relay (repeater)	8K70D1W	63.1	138	63.4 / 62.5	1	2013-06-06
3	1	854.6875	FB2 Mobile Relay (repeater)	8K70D1W	63	87	63.4 / 58.2	1	2013-06-06
4	1	854.6875	FB2 Mobile Relay (repeater)	8K70D1W	64.5	138	63.4 / 51.4	1	2013-06-06
5	1	854.6875	FB2 Mobile Relay (repeater)	8K70D1W	63.1	138	63.4 / 59.8	1	2013-06-06
6	1	809.6875	MO Mobile	8K10F1D 8K10F1E	3	3	– / –	2000	2013-06-06
7	1	809.6875	FX1 Control Station	8K10F1D 8K10F1E	3	3	– / –	25	2013-06-06

Antennas (7)

Loc	Ant	Type	Height to tip (m)	HAAT (m)	Gain (dBd)	Azimuth	Beamwidth	Polarization
1	1	Transmit	63.4	62.1	10.3	345.0	220.0	V
2	1	Transmit	63.4	62.5	10.3	300.0	220.0	V
3	1	Transmit	63.4	58.2	8.3	90.0	220.0	V
4	1	Transmit	63.4	51.4	10.3	90.0	220.0	V
5	1	Transmit	63.4	59.8	10.3	300.0	220.0	V
6	1	Transmit
7	1	Transmit

Control points (1)

#	Address	City	County	State	Phone
1	1401 S Maybrook Drive	Maywood	COOK	IL	7088654808

Conditions

Special condition codes: 4020

Prior to commencing operations on any channel or channels specified under this authorization, the licensee must provide at least 60 days written or electronic notice to Sprint Nextel Corporation that it intends to activate the channel(s) for testing or co

mmencement of operations. Sprint Nextel must cease operation on the channel(s) specified in the notice by the intended date to the extent necessary to comply with the co-channel spacing requirements of Â§ 90.621(b), after which the licensee may activate th

e channel(s). Sprint Nextel Corporation has established an email box to receive these notifications at 800mhzinterleavedspectrum@sprint.com.

History

Date	Event
2023-03-13	License Renewed LIREN
2023-03-08	ESURNW ESURNW
2021-04-20	Administrative Update Applied LIAUA
2020-02-12	Internal Correction Applied COR
2020-02-12	Internal Correction Applied COR

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